--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/client/inc/ncdnodeuserdataproxy.h Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Contains CNcdNodeUserDataProxy class
+*
+*/
+
+
+#ifndef C_NCD_NODE_USER_DATA_PROXY_H
+#define C_NCD_NODE_USER_DATA_PROXY_H
+
+
+#include "ncdinterfacebaseproxy.h"
+#include "ncdnodeuserdata.h"
+
+class CNcdNodeMetadataProxy;
+
+
+/**
+ * This class implements the functionality for the
+ * MNcdNodeUserData interfaces. The interface is provided for
+ * API users.
+ *
+ * @since S60 v3.2
+ */
+class CNcdNodeUserDataProxy : public CNcdInterfaceBaseProxy,
+ public MNcdNodeUserData
+ {
+
+public:
+
+ /**
+ * @param aSession The session between the client proxy and the
+ * corresponding server object.
+ * @param aHandle The handle which identifies the server object
+ * that this proxy uses.
+ * @param aNodeMetadata Owns and uses the information of this proxy.
+ * The metadata also keeps track of the refence counts of its objects.
+ * And handles the deletion of these objects when the total reference
+ * count reaches zero.
+ * @return CNcdNodeUserDataProxy* Pointer to the created object
+ * of this class.
+ */
+ static CNcdNodeUserDataProxy* NewL(
+ MCatalogsClientServer& aSession,
+ TInt aHandle,
+ CNcdNodeMetadataProxy& aNodeMetadata );
+
+ /**
+ * @param aSession The session between the client proxy and the
+ * corresponding server object.
+ * @param aHandle The handle which identifies the server object
+ * that this proxy uses.
+ * @param aNodeMetadata Owns and uses the information of this proxy.
+ * The node also keeps track of the refence counts of its objects.
+ * And handles the deletion of these objects when the total reference
+ * count reaches zero.
+ * @return CNcdNodeUserDataProxy* Pointer to the created object
+ * of this class.
+ */
+ static CNcdNodeUserDataProxy* NewLC(
+ MCatalogsClientServer& aSession,
+ TInt aHandle,
+ CNcdNodeMetadataProxy& aNodeMetadata );
+
+
+ /**
+ * Destructor.
+ * The destructor is set public. So, the node that owns the UserData may
+ * delete it directly when the reference count of the node reaches zero
+ * and the destructor of the node is called.
+ */
+ virtual ~CNcdNodeUserDataProxy();
+
+
+public: // MNcdNodeUserData
+
+ /**
+ * @see MNcdNodeUserData::UserDataL
+ */
+ virtual HBufC8* UserDataL() const;
+
+ /**
+ * @see MNcdNodeUserData::SetUserDataL
+ */
+ virtual void SetUserDataL( const TDesC8* aData );
+
+
+protected:
+
+ /**
+ * Constructor
+ *
+ * @param aSession The session between the client proxy and the
+ * corresponding server object.
+ * @param aHandle The handle which identifies the server object
+ * that this proxy uses.
+ * @param aNodeMetadata Owns and uses the information of this proxy.
+ * The node also keeps track of the refence counts of its objects.
+ * And handles the deletion of these objects when the total reference
+ * count reaches zero.
+ * @return CNcdNodeUserDataProxy* Pointer to the created object
+ * of this class.
+ */
+ CNcdNodeUserDataProxy(
+ MCatalogsClientServer& aSession,
+ TInt aHandle,
+ CNcdNodeMetadataProxy& aNodeMetadata );
+
+ /**
+ * ConstructL
+ */
+ virtual void ConstructL();
+
+
+ /**
+ * @return CNcdNodeProxy& Gives the node proxy that owns this class object.
+ * This node may be given for the operations. So, the operations may
+ * inform the node about the progress of or about the completion of the
+ * operation.
+ */
+ CNcdNodeMetadataProxy& NodeMetadata() const;
+
+
+private:
+
+ // Prevent if not implemented
+ CNcdNodeUserDataProxy( const CNcdNodeUserDataProxy& aObject );
+ CNcdNodeUserDataProxy& operator =( const CNcdNodeUserDataProxy& aObject );
+
+
+private: // data
+
+ CNcdNodeMetadataProxy& iNodeMetadata;
+
+ };
+
+
+#endif // C_NCD_NODE_USER_DATA_PROXY_H